import java.util.Scanner;

public class Text {
    public static void main(String[] args) {
        PrintString ps = new PrintString();
        new Thread(ps).start();
    }
}
class PrintString implements Runnable{
    public void run(){
        Scanner sc = new Scanner(System.in);
        String str = sc.nextLine();
        System.out.println(str);
    }
}
